Ratings may include incentivized customer reviews.
What Customers Are Saying
The product appears to have mixed results. Many customers report it is an effective and easy-to-use solution for removing mold, mildew, and algae from outdoor surfaces. However, some found it did not work as well, especially on tougher stains or larger areas. The product seems to work best for lighter growth, but may require additional scrubbing or treatments for more stubborn issues. Customers note it can take several weeks to fully work, so patience is required. Overall, the consensus is the product is useful, but its effectiveness can vary depending on the cleaning needs.
Customer review summary generated by AI, including incentivized reviews.This product needs to be on the clearance shelf.
Would Not RecommendMy expectations may have been too high or the product needs more research and development. It was a waste of my money and time.
Verified Purchaser
hope it works
HArd to know if it will really work since we rarely have a dry day...The jury is out on this.
Verified Purchaser
This works great
Would RecommendThis was recommended by the company that placed my sister's headstone. My mother and father's stone had mold on iot and they said this was the best stuff to get and it was.
Verified Purchaser
I would like to see it in a smaller can
As advertised
Verified Purchaser
Magical Algae & Dirt Remover
Would RecommendI like that it’s NOT chlorine base. I like that it works like magic
Verified Purchaser
great for mildew
Would Recommendeasy to use, works great
Verified Purchaser
House cleaner
Would RecommendThis is not an immediate cleaning solution as is advised, however, with time this product works miracles. My first application was this spring on my house and gutters which were darkened with mold or dirt. They have lightened up in the past few months and I will give them a 2nd treatment this fall.
Very easy. Just spray and forget it does the work.
Would RecommendEasy of use and how good it works
Verified Purchaser
This is a darn good product
Would RecommendIt works very well for me on a concrete driveway and a brick patio. I only have to use it every other year. It seems to do well for 2 years.
Verified Purchaser

Wet & Forget works overtime with the rainfall and wind to clean up the green and black stains. Green stains typically clean up after several week...